5698458864 has 280 divisors, whose sum is σ = 19204342272. Its totient is φ = 1603566720.

The previous prime is 5698458859. The next prime is 5698458869. The reversal of 5698458864 is 4688548965.

5698458864 is a `hidden beast` number, since 569 + 8 + 4 + 5 + 8 + 8 + 64 = 666.

It is an interprime number because it is at equal distance from previous prime (5698458859) and next prime (5698458869).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5698458869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 5796517 + ... + 5797499.

Almost surely, 2^5698458864 is an apocalyptic number.

5698458864 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5698458864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9602171136).

5698458864 is an abundant number, since it is smaller than the sum of its proper divisors (13505883408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5698458864 is an equidigital number, since it uses as much as digits as its factorization.

5698458864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087 (or 1066 counting only the distinct ones).

The product of its digits is 66355200, while the sum is 63.

The square root of 5698458864 is about 75488.1372402313. The cubic root of 5698458864 is about 1786.1549816248.

The spelling of 5698458864 in words is "five billion, six hundred ninety-eight million, four hundred fifty-eight thousand, eight hundred sixty-four".